Individual Calculations July 2023
 Passos, Marco Aurelio Novaes  Total change: 1.60  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 1700 Sao Paulo SP BRA 2023-06-08
RcRownchangeKK*chgGame
 1498 1669 5.00 7 0.04 40 1.60 
  Fortunato, Diego Luiz Alves 1458 BRA0.001-0.7740-30.80 
  Farias, Sergio Luiz Cardoso 1419 BRA1.0010.19407.60 
  Leda, Cayro De Almeida 1483 BRA1.0010.264010.40 
  Fernandes, Beatriz 1475 BRA1.0010.254010.00 
  Favareto, Luca Perosa 1304 BRA1.0010.10404.00 
  Serafim Junior, Arnor 1697 BRA0.5010.04401.60 
  De Menezes, Ricardo Fagner Dias 1649 BRA0.501-0.0340-1.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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